The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

Additional Information

77.00 mm Bore - 13.2:1 CR

Part Type

Engine Piston

Features and Benefits

• 77.00 mm Bore, 13.2:1 CR
• Dedicated forgings allow for optimized strength-to-weight ratio
• Designed and built for each specific 4-stroke powersports engine
• Engineered, forged, and machined in the USA in Mentor, OH
• Improved tensile strength of forged material optimizes strength and service life
• Includes high-quality piston rings, wrist pin(s), and circlips

• 77.00 mm Bore, 13.2:1 CR
• Dedicated forgings allow for optimized strength-to-weight ratio
• Designed and built for each specific 4-stroke powersports engine
• Engineered, forged, and machined in the USA in Mentor, OH
• Improved tensile strength of forged material optimizes strength and service life
• Includes high-quality piston rings, wrist pin(s), and circlips

Wiseco powersports piston kits include your rings, piston pin, and circlips. Wiseco has a decade of experience producing quality pistons for dirt bikes, ATVs, snowmobiles, outboard marine engines, and motorcycles. Their piston kits provide strong, lightweight pistons with optimized designs that improve engine efficiency and maximize your torque and throttle response. Plus, Wiseco powersports piston kits are produced right here in the USA. It's time to blaze your own trail with Wiseco powersports piston kits.

Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.

Detailed Compatibility

This may not be an exhaustive list of compatible vehicles. Please reach out to one of our representatives if you are unsure or do not see your vehicle here.